EllipsoidEllipsoidSeparationDistance Method 
Name  Description  

EllipsoidSeparationDistance(Ellipsoid, Cartesian, Matrix3By3) 
If the given Ellipsoid does not intersect with this ellipsoid this method returns the minimum separation
between the surfaces of the two ellipsoids. If the ellipsoids do intersect, the resulting negative separation is the
depth that the other ellipsoid intersects into this ellipsoid (calculated as the distance between the two points on the ellipsoid
chosen in the same manner as in the nonintersecting case).
 
EllipsoidSeparationDistance(Ellipsoid, Cartesian, Matrix3By3, Cartesian, Cartesian) 
If the given Ellipsoid does not intersect with this ellipsoid this method returns the minimum separation
between the surfaces of the two ellipsoids. If the ellipsoids do intersect, the resulting negative separation is the
depth that the other ellipsoid intersects into this ellipsoid (calculated as the distance between the two points on the ellipsoid
chosen in the same manner as in the nonintersecting case).
